| Value | Category | Cases | |
|---|---|---|---|
| 1 | Average | 40 | 
                                    
                                    8.2%
                                 | 
| 2 | Good | 332 | 
                                    
                                    68%
                                 | 
| 3 | Poor | 1 | 
                                    
                                    0.2%
                                 | 
| 4 | Very Good | 115 | 
                                    
                                    23.6%
                                 | 
| Sysmiss | 1798 |